Differential cover



FIG. 1 is a perspective view of a differential cover according to the present invention;

FIG. 2 is a front elevation view of the differential cover shown in FIG. 1;

FIG. 3 is a left side view of the differential cover shown in FIG. 1;

FIG. 4 is a right side view of the differential cover shown in FIG. 1;

FIG. 5 is a top plan view of the differential cover shown in FIG. 1;

FIG. 6 is a bottom plan view of the differential cover shown in FIG. 1; and,

FIG. 7 is a rear elevation view of the differential cover shown in FIG. 1.

The broken lines shown in FIGS. 8-14 depict environmental subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a differential cover, as shown and described herein. 